/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/NiagaraSystemGraphSelectionViewModel.h
[FOnSelectedEmitterScriptGraphsRefreshed](API\Plugins\NiagaraEditor\ViewModels\FNiagaraSystemGraphSelectionView-\FOnSelectedEmitt-) & GetOnSelectedEmitterScriptGraphsRefreshedDelegate()